We're dividing 66096438 by 788 
Let's see how many times 788 fits into 66096438.

Step 1:
788 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 788

Step 2:
66 divided by 788 is 0 with a remainder of 66.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 66 and we're left with 66.
Take the next digit (0) from the dividend and append it to 66, then repeat: 660 / 788

Going ahead to step 3:
The number 788 fits into 660 0 times, leaving a remainder of 660.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 660 after subtracting 0 from 660.
Bring next digit (9) of the dividend behind the 660 and repeat the process: 6609 / 788

Let's proceed to step 4:
If we divide 6609 by 788, we get 8 and a remainder of 305.
Use 8 as the next digit of our solution. 
Result so far: 8.0
The remainder is 305 after subtracting 6304 from 6609.
Bring next digit (6) of the dividend behind the 305 and repeat the process: 3056 / 788

On to step 5:
788 goes into 3056 3 times with a remainder of 692.
Put 3 as the next digit of the answer. 
Result so far: 83.0
If we subtract 2364 from 3056, we get 692.
Grab the next digit (4) from the dividend, add it to 692, then carry on: 6924 / 788

Step 6:
When dividing 6924 by 788, we get 8 with a remainder of 620.
Record the quotient 8 as the next digit in the result. 
Result so far: 838.0
The remainder is 620 after subtracting 6304 from 6924.
Include the next digit (3) from the dividend after 620, then repeat: 6203 / 788

Moving on to step 7:
When dividing 6203 by 788, we get 7 with a remainder of 687.
The next digit of our result is 7. 
Result so far: 8387.0
If we subtract 5516 from 6203, we get 687.
Append the next digit (8) from the dividend to 687 and continue with: 6878 / 788

On to step 8:
If we divide 6878 by 788, we get 8 and a remainder of 574.
The next digit of our result is 8. 
Result so far: 83878.0
If we take 6304 away from 6878, we end up with 574.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5740, and continue the process.

On to step 9:
When dividing 5740 by 788, we get 7 with a remainder of 224.
Record the quotient 7 as the next digit in the result. 
Result so far: 83878.7
If we take 5516 away from 5740, we end up with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Step 10:
When dividing 2240 by 788, we get 2 with a remainder of 664.
Record the quotient 2 as the next digit in the result. 
Result so far: 83878.72
The remainder is 664 after subtracting 1576 from 2240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6640, and continue the process.

Advancing to step 11:
When dividing 6640 by 788, we get 8 with a remainder of 336.
Put 8 as the next digit of the answer. 
Result so far: 83878.728
If we take 6304 away from 6640, we end up with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Advancing to step 12:
3360 divided by 788 is 4 with a remainder of 208.
Record the quotient 4 as the next digit in the result. 
Result so far: 83878.7284
Deduct 3152 from 3360 and we're left with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Step 13:
2080 divided by 788 is 2 with a remainder of 504.
Write down 2 as next digit of the result. 
Result so far: 83878.72842
Subtract 1576 from 2080 to get 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

Going ahead to step 14:
788 can be fit into 5040 6 times, resulting in a remainder of 312.
Use 6 as the next digit of our solution. 
Result so far: 83878.728426
If we take 4728 away from 5040, we end up with 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Moving on to step 15:
788 can be fit into 3120 3 times, resulting in a remainder of 756.
The next digit of our result is 3. 
Result so far: 83878.7284263
Subtracting 2364 from 3120 leaves us with 756.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7560, and continue the process.

Advancing to step 16:
The number 788 fits into 7560 9 times, leaving a remainder of 468.
Record the quotient 9 as the next digit in the result. 
Result so far: 83878.72842639
Deduct 7092 from 7560 and we're left with 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

The final outcome is 83878.72842639, with a leftover of 4.68e-07.